| # |
PMID |
Sentence |
| 1 |
19234226
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End-organ damage in a mouse model of fulminant liver inflammation requires CD4+ T cell production of IFN-gamma but is independent of Fas.
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| 2 |
19234226
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The BALB/c-Tgfb1(-/-) mouse exhibits extensive, spontaneously developing necroinflammation in the liver, accompanied by the accumulation of IFN-gamma-producing CD4(+) and CD8(+) T cells.
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| 3 |
19234226
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In Tgfb1(-/-) liver, CD4(+) T cells were more numerous than CD8(+) T cells and NK cells, and produced more IFN-gamma.
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| 4 |
19234226
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Depletion of CD4(+) T cells eliminated both the elevation in plasma IFN-gamma and aspartate aminotransferase, whereas depletion of CD8(+) T cells did not.
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| 5 |
19234226
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Rag1(-/-)Tgfb1(-/-) mice exhibited neither IFN-gamma elevation nor tissue damage, indicating that NK cells are not sufficient.
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| 6 |
19234226
|
IFN-gamma was required for strong overexpression of class II genes but not for CD4(+) T cell activation, oligoclonal expansion, or accumulation in the liver.
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| 7 |
19234226
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Finally, whereas Tgfb1(-/-) CD4(+) T cells overexpressed Fas ligand, hepatocellular damage was observed in Fas(lpr/lpr)Tgfb1(-/-) mice, indicating that liver pathology is Fas independent.
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| 8 |
19234226
|
We conclude that liver damage in this model of fulminant autoimmune hepatitis is driven by CD4(+) T cell production of IFN-gamma, is independent of both CD8(+) T cells and the Fas ligand/Fas pathway, and is not explained by a lack of PD-L1 expression.
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| 9 |
19269042
|
The Decoy Receptor 3 (DcR3) is known to compete with the signalling receptors of the Fas ligand (FasL), LIGHT and the TNF-like molecule 1A (TL1A).
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| 10 |
19269042
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Treatment of PLP-specific lymph node cells with DcR3.Fc protein resulted in a suppression of IFN-g and IL-17, in a reduced proportion of Th17 cells and in a decrease of encephalitogenicity.
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| 11 |
19269042
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The Th17 response promoting cytokines IL-6 and IL-23 were suppressed by DcR3.Fc as well.
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| 12 |
19269042
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DcR3.Fc-treatment of CD4+ T cells with a defective FasL did not influence the production of IL-17 indicating that DcR3 suppresses IL-17 production by disruption of Fas-FasL interactions.
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